FCC coverage data · December 2024 filing
Residential internet in Tucson, AZ
Pima County · Checking providers reported in ZIP 85743
Internet providers in Tucson, AZ (ZIP 85743)
There are 14 residential internet providers filed for Tucson, AZ (ZIP 85743), including Quantum Fiber, Xfinity Fiber, CenturyLink Fiber. Each row shows the technology, the fastest advertised speeds and how much of the ZIP the provider reports covering, from the FCC Broadband Data Collection (December 2024).
| Provider | Technology | Max filed download | Max filed upload | ZIP coverage |
|---|---|---|---|---|
| Quantum Fiber | Fiber | 3 Gbps | 3 Gbps | 2% |
| Xfinity Fiber | Fiber | 1.2 Gbps | 1 Gbps | 1% |
| CenturyLink Fiber | Fiber | 1 Gbps | 1 Gbps | 1% |
| Xfinity | Cable | 2 Gbps | 250 Mbps | 61% |
| Verizon 5G Home | 5G Home Internet | 400 Mbps | 40 Mbps | 42% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 69% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 69% |
| Simply Bits | Fixed Wireless | 1 Gbps | 1 Gbps | 49% |
| Bluespan Wireless | Fixed Wireless | 350 Mbps | 100 Mbps | 20% |
| TWN | Fixed Wireless | — | — | 79% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| CenturyLink | DSL | 140 Mbps | 40 Mbps | 71% |
Provider results
* Starting prices and promotions are indicative national offers for select major providers, last reviewed September 2026. Actual pricing varies by address, plan and promotion and changes often; most intro rates require autopay and paperless billing and exclude taxes, fees and equipment. Confirm current pricing directly with the provider before ordering. Coverage: FCC Broadband Data Collection (December 2024). See our Disclaimer.
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